Instructions:From now (1st January) until the 4th of January (upcoming Monday), Homebase are offering to pay the VAT (14.9% off) on your purchases of kitchen, bathroom and fitted bedroom products from both in their stores, and online. Simply enter VATFREE at the payment page. VAT is removed in-store automatically when paying at the tills.
Terms and conditions can be found here: http://tinyurl.com/homebaseterms
Thought this may be useful for someone as they have now expired their SALE15 code.